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Official apps do this

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Mike H 2018-02-20 19:48:14 +00:00 committed by GitHub
parent b474b8b5bd
commit a6072c5161
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1 changed files with 4 additions and 3 deletions
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7
audio/playtone/source/main.c
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@ -35,15 +35,16 @@ int main(int argc, char **argv)
};
// Make sure the sample buffer is aligned to 0x1000 bytes
u32 raw_data_size = ((SAMPLESPERBUF * BYTESPERSAMPLE * 2) + 0xfff) & ~0xfff;
u8* raw_data = memalign(0x1000, raw_data_size);
u32 raw_data_size = (SAMPLESPERBUF * BYTESPERSAMPLE * 2);
u32 raw_data_size_aligned = (raw_data_size + 0xfff) & ~0xfff;
u8* raw_data = memalign(0x1000, raw_data_size_aligned);
// Ensure buffer was properly allocated
if (raw_data == NULL)
fatalSimple(MAKERESULT(Module_Libnx, LibnxError_OutOfMemory));
// Clear the buffer
memset(raw_data, 0, raw_data_size);
memset(raw_data, 0, raw_data_size_aligned);
gfxInitDefault();